code: def __str__(self) -> str:
      return f"[{self.count} {self.bundle}]"
  
imports: import re
  from dataclasses import dataclass, field
  from enum import Enum
  from typing import Dict, List, Optional
  from ray.core.generated.instance_manager_pb2 import Instance
label_desc: Use image node_id 1 for calling the ResourceRequestByCount obj's underlying member method code with example usage: obj.__str__() and returns: str, self, str, self, str